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possible bug in FTN95?

 
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clint



Joined: 14 Jun 2006
Posts: 37
PostPosted: Tue Jun 27, 2006 7:16 am    Post subject: possible bug in FTN95? Reply with quote
The following code:

Code:

MODULE SystemUtilities
IMPLICIT NONE
!
CONTAINS

INTEGER FUNCTION GetEnvStr(key,val)
CHARACTER(LEN=*), INTENT(IN) :: key
CHARACTER(LEN=*), INTENT(OUT) :: val
val = GETENV@(key)
GetEnvStr = LEN(val)
RETURN
END FUNCTION
END MODULE


produces the following error:

error 1173 - Only CHARACTER variables can be assigned to CHARACTER variables, found REAL(KIND=1)

val is defined as a variable length character variable.
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PaulLaidler
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Joined: 21 Feb 2005
Posts: 7924
Location: Salford, UK
PostPosted: Tue Jun 27, 2006 9:29 am    Post subject: possible bug in FTN95? Reply with quote
Clint

You must declare GETENV@....

CHARACTER(LEN=256)::GETENV@
val = GETENV@(key)
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clint



Joined: 14 Jun 2006
Posts: 37
PostPosted: Wed Jun 28, 2006 2:31 am    Post subject: possible bug in FTN95? Reply with quote
ooops!
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